Sophie always seems to have pools of blood in most of her nails. This doesn't seem painful to her and I cut both dog's nails myself twice a month. When we got her, she had a couple of bloody nails but the vet said it could be from running so much. (She was a stray at the kennel.) She runs a lot still, in our backyard... Other dog's nails are fine. We have them both eating Blue Buffalo Freedom.
Has anyone else experienced this?

